La taille d'un molécule d'eau est 0,4nm - qu'elle longueur (en mm) occuperaient cinq millions de molécules d'eau alignées côté a côté ? ​

By what primary heat transfer mechanism does the sun warm the earth?

Aa a of 22 m/s at an of 36.9 .be . a. b. c. (3)x y of? (3)go? (4) () it to to ?

A6.0-kilogram cart initially traveling at 4.0 meters per second east accelerates uniformly at 0.50 meter per second squared east for 3.0 seconds. what is the speed of the cart at the end of this 3.0 second interval? (1) 1.5 m/s (3) 3.0 m/s (2) 5.5 m/s (4) 7.0 m/s